⚠️ IMPORTANT NOTICE

✈️ Batteries are not included.

🔋 Please check the condition of the product batteries regularly.

⚠️ Any product damage or malfunction caused by battery leakage is the customer’s responsibility.

🔐 [KAISER+] M1590SNK Product Information

🚪 Horizontal Digital Door Lock for Swing Doors

📘 Product Overview

The KAISER+ M1590SNK is a smart digital door lock designed for main swing doors.

It supports multiple access methods, including PIN code, RF card, fingerprint, optional mechanical key, smartphone, and remote control, providing greater convenience and enhanced security.

📦 Product Lineup

🔢 M1500SNK (2-WAY)

1. PIN Code
2. RF Card

🔑 M1500SKK (3-WAY)

1. PIN Code
2. RF Card
3. Mechanical Key

🧬 M1590SNK (3-WAY)

1. PIN Code
2. RF Card
3. Fingerprint

🧬🔑 M1590SKK (4-WAY)

1. PIN Code
2. RF Card
3. Fingerprint
4. Mechanical Key

🧩 Optional Smart Functions

📱 PhonePass+

🇰🇷 Korean App

📡 Available Connectivity Options

📱 Bluetooth (BLE)
📶 Bluetooth + Wi-Fi

✨ Main Features

📲 Smartphone Door Unlocking
📶 Bluetooth & Wi-Fi Connectivity
🔢 Temporary / One-Time PIN Code Generation
📋 Access Log Monitoring

⚠️ Important Notice

🚫 PhonePass+ cannot be used together with the SYNC simultaneous unlocking function of a KAISER+ HDB Gate Lock.

📡 Wi-Fi Box (433MHz)

📱 Compatible App

🌐 eWeLink — Chinese App

✨ Main Features

🌍 Remote Door Unlocking via Internet
🎛️ Includes 2 × 433MHz Remote Controls
🔗 Supports SYNC simultaneous unlocking with a KAISER+ HDB Gate Lock

⚠️ Important Notice

🔗 To synchronize a KAISER+ HDB Gate Lock with the main door lock, the Wi-Fi Box option must be selected.

📑 Product Specifications

👥 Registration Capacity

💳 Up to 50 RF Cards
🧬 Up to 100 Fingerprints

💳 RF Card Notice

⚠️ An included RF Card may occasionally be defective.

💵 In this case, a maximum refund of USD 2 (SGD 3) will be provided for the defective RF Card.

🛒 If necessary, please purchase a compatible replacement RF Card locally.

🚫 A defective RF Card does not qualify the entire door lock for a refund.

🔑 Optional Accessories

🔑 Mechanical Emergency Key — Applicable to M1500SKK, M1590SKK, and selected models
🛠️ KAISER+ Slim Strike Plate

⚠️ Emergency Key Safety Notice

🔑 After installation, always check that the emergency key operates properly.

⚡ If the batteries are depleted or an electronic malfunction occurs, the door can be opened manually using the emergency key.

⚠️ Installation · Unboxing · Claims Policy

🛠️ 1. Installation

🔧 Professional installation is strongly recommended.

🇸🇬 Singapore: Please use an installer designated by the seller.
🌏 Other Countries: Please use a qualified local professional installer.
🚫 Self-installation is not recommended.

📹 2. Product Unboxing

📦 Before opening the package, start recording a continuous, unedited video and continue recording until the package has been fully opened and all components have been checked.

⚠️ Claims regarding damage, missing parts, or incorrect components may be limited if supporting photo or video evidence is not provided.

⚠️ 3. Installation-Related Claims

🔧 Problems caused by any of the following will not be considered product defects:

❌ Incorrect installation
❌ Incompatible door structure or size
❌ Unauthorized modification
❌ Failure to follow installation instructions

🇸🇬 Singapore: Claims and technical support may be limited if the seller’s designated installer is not used.

🏭 4. Factory Inspection Before Shipment

✅ Every product is inspected before shipment for:

⚙️ Product operation
📦 Included components
🔐 Basic locking functions

📸 If any damage, malfunction, or missing parts are found, please contact the seller with photo or video evidence before installation.